What is 13 divided by 1/4?
Explain how you got your answer.

Find the solutions for a triangle with a =16, c =12, and b = 63º

The product of (7x-2) and (20-3x)/4. when x=4

Michael gose to a theme park and rides two different roller coasters that both begin on a raised platform his height while on the first roller coaster measured in feet from the platform height can be modeled by the following graph where t is the number of seconds since the ride began